Ongoing
“Schoolgirls become murderous monsters via "Medusa Syndrome"; Chika Amagi's arrest reveals hidden truths behind Japan's atrocities.”
Satanophany
サタノファニ
6.09
9,192 readers · 67 favorites
Seinen
Gore
Suspense
Erotica
Would You Love or Hate This?
AI-powered analysis tailored to your taste
Based on your preference for character-driven stories with layered emotional arcs, this title's exploration of identity and belonging would deeply resonate. The pacing mirrors series you've rated highly, and its thematic depth aligns with your appreciation for nuanced storytelling...
However, the slow initial episodes might test your patience given your history of dropping shows that don't hook you early. The art style shift in the middle arc could also be a concern...
Personalized to you
Honest pros & cons
Based on your library
Synopsis
Schoolgirls become murderous monsters via "Medusa Syndrome"; Chika Amagi's arrest reveals hidden truths behind Japan's atrocities.
A mysterious "Medusa Syndrome" turns schoolgirls into homicidal monsters who are behind numerous atrocities in Japan. However, nothing is what it seems when Chika Amagi is arrested for the brutal murder of five people... (Source: MU)
What people say
Community consensus
Derived from 7 sampled reviews
7.3
/10
What 7 readers settled on.
80%
recommend
Score distribution
median 8
mode 6
σ 1.48
Agreement
Mostly aligned
σ 1.48 · some divergence
The polarity gap
3.5 pts
Recommenders 8.5 · others 5.0
Yes
No
Score over time
↑ 1.29
Running avg · Aug 2020 → Jan 2026
Snap verdicts
· shortest highly-rated reviews
- 9 “I think this is my favorite Ecchi. What can I add that other reviews have not. Idk. It's overtly offensive and edgy, but very creative in doing so. There are numerous fights, moments and scenes...”
- 8 “As you can probably tell by Satanophany's average rating on here, it isn't a manga for everyone. But it's a manga for me, dammit, and I made the mistake of becoming obsessed with it. I really hope...”
- 9 “Satanophany is perfect self aware exploitation trash. Suspension of disbelief is key. Given the nature of literally everything about it, it will be understandably divisive and I can't blame anyone...”
Verbosity
Short · 43%
Medium · 43%
Long · 14%
Read Order & Related
Explore the Satanophany universe
Cast
See all →Gallery
See all →If you stay for this, you'll stay for these
See all →The community pairs this with
See all →Publication slate
A Manga Publication
- Published Mar 2017 – ongoing
- Source Manga media type
- Ref. BS-M43024 catalog